Multi-layer Data to Improve Diagnosis, Predict Therapy Resistance and Suggest Targeted Therapies in HGSOC (DECIDER)
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ClinicalTrials.gov Identifier: NCT04846933 |
Recruitment Status :
Recruiting
First Posted : April 15, 2021
Last Update Posted : June 18, 2023
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Tracking Information | |||||||||
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First Submitted Date | April 12, 2021 | ||||||||
First Posted Date | April 15, 2021 | ||||||||
Last Update Posted Date | June 18, 2023 | ||||||||
Actual Study Start Date | February 1, 2012 | ||||||||
Estimated Primary Completion Date | December 2027 (Final data collection date for primary outcome measure) | ||||||||
Current Primary Outcome Measures |
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Original Primary Outcome Measures | Same as current | ||||||||
Change History | |||||||||
Current Secondary Outcome Measures |
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Original Secondary Outcome Measures | Same as current | ||||||||
Current Other Pre-specified Outcome Measures | Not Provided | ||||||||
Original Other Pre-specified Outcome Measures | Not Provided | ||||||||
Descriptive Information | |||||||||
Brief Title | Multi-layer Data to Improve Diagnosis, Predict Therapy Resistance and Suggest Targeted Therapies in HGSOC | ||||||||
Official Title | Integration of Multiple Data Levels to Improve Diagnosis, Predict Treatment Response and Suggest Targets to Overcome Therapy Resistance in High-grade Serous Ovarian Cancer | ||||||||
Brief Summary | Chemotherapy resistance is the greatest contributor to mortality in advanced cancers and severe challenges remain in finding effective treatment modalities to cancer patients with metastasized and relapsed disease. High-grade serous ovarian cancer (HGSOC) is typically diagnosed at a stage where the disease is already widely spread to the abdomen and current standard of practice treatment consists of surgery followed by platinum-taxane based chemotherapy and maintenance therapy. While 90% of HGSOC patients show no clinically detectable signs of cancer after surgery and chemotherapy, only 43% of the patients are alive five years after diagnosis because of chemoresistant cancer. This prospective, observational trial focuses on revealing major mechanisms causing chemoresistance in HGSOG patients and derive personalized treatment regimens for chemotherapy resistant HGSOC patients. The investigators recruit newly diagnosed advanced stage HGSOC patients who are then thoroughly followed during their cancer treatment. Longitudinal sampling includes digitalized H&E stained histology slides mainly collected during routine diagnostics, fresh tumor & ascites samples for next-generation sequencing/proteomics (WGS, RNA-seq, DNA-methylation, ChIP-seq, mass cytometry, etc.) and ex vivo experiments, plasma samples for circulating tumor DNA (ctDNA) analyses. Broad range of clinical parameters such as laboratory and radiologic parameters (e.g., FDG PET/CT), given cancer treatments and their outcomes are collected. The general objective is to establish a clinically useful precision oncology approach based on multi-level data collected in longitudinal setting, and translate the most potent and validated discoveries into clinical use. DECIDER project will produce AI-powered diagnostic tools, cutting-edge software platforms for clinical decision-making, novel data analysis & integration methods, and high-throughput ex vivo drug screening approaches. |
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Detailed Description | Specific aims include:
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Study Type | Observational | ||||||||
Study Design | Observational Model: Cohort Time Perspective: Prospective |
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Target Follow-Up Duration | Not Provided | ||||||||
Biospecimen | Retention: Samples With DNA Description: Tumor tissue (Fresh frozen tissue, FFPE), Whole blood samples, plasma, white cells
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Sampling Method | Non-Probability Sample | ||||||||
Study Population | High grade serous ovarian cancer patients diagnosed at theTurku University Central Hospital who give their informed consent | ||||||||
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Intervention |
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Study Groups/Cohorts |
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Publications * | Not Provided | ||||||||
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. |
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Recruitment Information | |||||||||
Recruitment Status | Recruiting | ||||||||
Estimated Enrollment |
200 | ||||||||
Original Estimated Enrollment | Same as current | ||||||||
Estimated Study Completion Date | December 2029 | ||||||||
Estimated Primary Completion Date | December 2027 (Final data collection date for primary outcome measure) | ||||||||
Eligibility Criteria | Inclusion Criteria:
Exclusion Criteria:
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Sex/Gender |
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Ages | 18 Years and older (Adult, Older Adult) | ||||||||
Accepts Healthy Volunteers | No | ||||||||
Contacts |
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Listed Location Countries | Finland | ||||||||
Removed Location Countries | |||||||||
Administrative Information | |||||||||
NCT Number | NCT04846933 | ||||||||
Other Study ID Numbers | TO7/003/21 965193 ( Other Grant/Funding Number: EU HORIZON 2020 ) |
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Has Data Monitoring Committee | Yes | ||||||||
U.S. FDA-regulated Product |
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IPD Sharing Statement | Not Provided | ||||||||
Current Responsible Party | Turku University Hospital | ||||||||
Original Responsible Party | Same as current | ||||||||
Current Study Sponsor | Turku University Hospital | ||||||||
Original Study Sponsor | Same as current | ||||||||
Collaborators | University of Helsinki | ||||||||
Investigators |
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PRS Account | Turku University Hospital | ||||||||
Verification Date | June 2023 |